punamkarki2211 punamkarki2211

02-10-2020
Physics

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MA of the first class lever may be equal to, greater than 1.Why

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rekhadc449 rekhadc449

30-06-2022

Answer:

The mechanical advantage of a first class lever depends upon the placement of the fulcrum. If the fulcrum is closer to the load than to the input force, the lever has a MA > 1. If the fulcrum is exactly in the middle of the load and the input force, the MA = 1.

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